Is it interest?

There's this girl I've known a long time. I just filed for divorce last month, and ever since then she sends me txts out of the blue like yesterday "I have an angel that follows me around and hits people I love with a hammer. Hope he beats the shit outta u..." Or today, she txted me that she was off work, did I want her to come to my job and give me a hand. I bought a house and she has offered to help paint or to do it out right any rooms I plan on painting, and right now she is organizing my garage. She has a boyfriend she's been with about 1 year.

She has told me for years her sister didn't deserve me, she wished her exhusband had treated her like I treated her sister, etc. We never did things together and before I filed for divorce, her cleaning services cost me $50 a trip for 2br apartment.